Both Webber and Vettel are both behind Fernando Alonso in the driver's standing

(CNN) -- Australian Formula One driver Mark Webber has aimed a verbal attack at his own Red Bull team, saying they are giving more support to teammate Sebastian Vettel as the pair both scrap for the 2010 world title.

Webber has led the world championship for large parts of the season, although he now sits in second and trails leader Fernando Alonso by 11 points with just two races of the season remaining.

The 23-year-old Vettel is also among a group of five drivers who are still in the race to claim the sport's biggest prize. The German is in fourth place, 14 points behind Webber and 25 behind Alonso.

However, 34-year-old Webber believes his world championship challenge has been "inconvenient" for his team, who are bidding to win both their first constructor's and driver's championships.